Charles C. Lenegan

OZ Minerals Ltd. is a copper-focused international company. It operates through the following segments: Prominent Hill, Carrapateena, Carajas, West Must Grave, Exploration and Development, and Corporate. The Prominent Hill segment engages in the mining and processing high grade underground ore containing copper, gold and silver along with open pit ore from stockpiles. The Carrapateena segment is involved in mining and processing underground ore containing copper, gold, and silver. The Carajás segment focuses on mining and processing open pit ore containing copper and gold from the Antas mine and developing the Pedra Branca Mine in the Carajas Hub in Brazil. The Exploration and Development segment includes exploration and evaluation activities associated with other projects. The Corporate segment offers corporate activities such as other investment in equity securities and cash balances. The company was founded in 2008 and is headquartered in Adelaide, Australia.

The Minerals Council of Australia operates as an industry association. The non-profit company is based in Kingston, Australia. The Australian company was founded by Gavan David Collery. Tania Constable has been the CEO of the company since 2018.

The Business Council of Australia operates as a forum for the chief executives of Australia's largest companies to promote economic and social progress in the national interest. The private company is based in Melbourne, Australia. The Australian company was founded by Bavaguthu Raghuram Shetty. Jennifer Anne Westacott has been the CEO of the company since 2011.

Coal & Allied Industries Ltd. explores and mines for coal and conducts coal related operations. Its products include thermal coal, semi-soft coking coal and pulverized injection coal, which are used in the electricity generation, steel production and cement manufacturing industries. The company was founded in 1960 and is headquartered in Brisbane, Australia.

Turquoise Hill Resources Ltd. engages in the exploration and development of mineral properties. It focuses on the Oyu Tolgoi Copper-Gold Mine located in southern Mongolia. The company was founded by Robert Martin Friedland on January 25, 1994 and is headquartered in Montreal, Canada.